@use 'sass:math';

@import '@devui/theme/styles-var/devui-var.scss';

:host {
  display: inline-block;
  font-size: 0;
  vertical-align: middle;
}

.#{$devui-prefix}-switch {
  display: inline-flex;
  align-items: center;
  width: $devui-size-md * 1.4;
  height: $devui-size-md;

  &__wrapper {
    width: 100%;
    height: 62.5%;
    border-radius: $devui-border-radius-full;
    background: $devui-shape-icon-fill;
    border: 1px solid $devui-line;
    position: relative;
    display: inline-block;
    box-sizing: border-box;
    overflow: visible;
    padding: 0;
    margin: 0;
    cursor: pointer;
    vertical-align: bottom;
    transition: $devui-animation-duration-slow $devui-animation-ease-in-out-smooth all;

    &:not(.#{$devui-prefix}-switch--checked):hover {
      background-color: $devui-gray-40;
      border-color: $devui-gray-40;
    }

    &:active {
      border-color: $devui-primary-hover;
      border-color: $devui-primary-hover;
    }

    .#{$devui-prefix}-switch__inner-wrapper {
      display: inline-block;
      width: 100%;
      height: 100%;
      padding-left: 14px;
      font-size: $devui-font-size;
      box-sizing: border-box;

      .#{$devui-prefix}-switch__inner {
        color: $devui-light-text;
        width: 100%;
        height: 100%;
        text-align: center;
        overflow: hidden;
      }
    }

    small {
      width: 16px;
      height: 16px;
      background: $devui-light-text;
      border-radius: $devui-border-radius-full;
      position: absolute;
      top: 1px;
      left: 1px;
      transition: $devui-animation-duration-base $devui-animation-ease-in-out-smooth all;

      &.mouseDown {
        width: 19px;
      }
    }
  }

  // md
  .#{$devui-prefix}-switch--checked .#{$devui-prefix}-switch__inner-wrapper {
    padding-left: unset;
    padding-right: 14px;
  }

  .#{$devui-prefix}-switch--checked small {
    background: $devui-light-text;
    left: 26px;

    &.mouseDown {
      left: 23px;
    }
  }

  // lg
  &--lg {
    width: $devui-size-lg * 1.4;
    height: $devui-size-lg;

    .#{$devui-prefix}-switch__wrapper {
      height: 64%;
    }

    .#{$devui-prefix}-switch__inner-wrapper {
      padding-left: 24px;
      font-size: $devui-font-size-modal-title;
    }

    .#{$devui-prefix}-switch--checked .#{$devui-prefix}-switch__inner-wrapper {
      padding-left: unset;
      padding-right: 24px;
    }

    & small {
      width: 22px;
      height: 22px;

      &.mouseDown {
        width: 26px;
      }
    }

    .#{$devui-prefix}-switch--checked small {
      background: $devui-light-text;
      left: 31px;

      &.mouseDown {
        left: 28px;
      }
    }
  }

  // sm
  &--sm {
    width: $devui-size-sm * 1.4;
    height: $devui-size-sm;

    .#{$devui-prefix}-switch__wrapper {
      height: 66%;
    }

    .#{$devui-prefix}-switch__inner-wrapper {
      line-height: 1;
      padding-left: 12px;
      font-size: $devui-font-size-sm;
    }

    .#{$devui-prefix}-switch--checked .#{$devui-prefix}-switch__inner-wrapper {
      padding-left: unset;
      padding-right: 18px;
    }

    & small {
      width: 12px;
      height: 12px;
      position: absolute;

      &.mouseDown {
        width: 14px;
      }
    }

    .#{$devui-prefix}-switch--checked small {
      left: 19px;

      &.mouseDown {
        left: 17px;
      }
    }
  }

  &--checked {
    background: $devui-brand;
    border-color: $devui-brand;

    &:hover {
      background: $devui-primary-hover;
      border-color: $devui-primary-hover;
    }

    &:active {
      background: $devui-brand-active-focus;
      border-color: $devui-brand-active-focus;
    }
  }

  & > .#{$devui-prefix}-switch--disabled {
    &,
    &:hover,
    &:active,
    &.#{$devui-prefix}-switch--checked {
      cursor: not-allowed;
    }

    &,
    &:hover,
    &:active {
      background-color: $devui-disabled-line;
      border-color: $devui-disabled-line;

      small {
        background-color: $devui-unavailable;
      }
    }

    &.#{$devui-prefix}-switch--checked {
      background-color: $devui-icon-fill-active-disabled;
      border-color: $devui-icon-fill-active-disabled;

      small {
        background-color: $devui-light-text;
      }
    }
  }
}
